How to configure your browser

Internet Explorer 8 or Chrome

In the tools menu select the "Internet Options" line to open the settings. In the
settings window choose the connections tab and click on LAN settings for the
proxy port configuration.

Now set the checkmark at "use a proxy server for your LAN" and at the "Bypass
proxy server for local addresses". With a click on Advanced-button you open the
window to open the ports. Enter the values like on the picture, IP 127.0.0.1
and port 4444 for HTTP, port 4445 for HTTPS. With clicks on OK you save the
settings and your browser is set to use the I2P proxy.
Note/Privacy tip: Set the FTP proxy to the same settings as the HTTP proxy.

Firefox

From the Tools menu, select Options to bring up the Firefox settings panel.
Click the icon labelled Advanced, then click on the Network
tab. In the Connections section, click on the Settings button. You'll
see a Window like the following:

In the Connection Settings window, click the circle next to Manual
proxy configuration, then enter 127.0.0.1, port 4444 in the HTTP Proxy
field. Enter 127.0.0.1, port 4445 in the SSL Proxy field.
Be sure to enter localhost and 127.0.0.1 into the "No Proxy for" box.
Note/Privacy tip: Set the FTP proxy to the same settings as the HTTP proxy.

Konqueror

From the Settings menu, select Configure Konqueror. In the
Web Browsing group on the left side, select Proxy, then select the option "Use manually specified proxy
configuration" on the right.

Enter 127.0.0.1 and port 4444 into the HTTP box. Enter 127.0.0.1 and port 4445 into
HTTPS box. Enter 127.0.0.1,localhost into the Exceptions box. Click Apply then OK
to close the configuration window.
Note/Privacy tip: Set the FTP proxy to the same settings as the HTTP proxy.

Outproxy Terms Of Service

Remember: I2P was not designed for creating proxies to the outer Internet.
Instead, it is meant to be used as an internal network.

The I2P project itself does not run any proxies to the Internet.
The only outproxy is a service from the privacy solutions project.
Consider donating to them for a continued stable service. Higher bandwidth will
increase with the founding of the organization. Maybe more outproxies too.

By default, I2P comes with two outproxies configured: false.i2p
and outproxy-tor.meeh.i2p. Even the domain names are different, it's the same outproxy you hit.
(multi-homed/keyed for better performance)

Filtering is active on these outproxies (for example, mibbit and torrent
tracker access is blocked). Eepsites
that are accessible via .i2p addresses are also not allowed via the outproxies.
As a convenience, the outproxy blocks ad servers.